Sketch illustrating the dynamical evolution of the solar system planets during and after disk dissipation. The two-sided arrows represent the existence of mean motion resonances. Blue and brown scatters represent
Sketch illustrating the dynamical evolution of the solar system planets during and after disk dissipation. The two-sided arrows represent the existence of mean motion resonances. Blue and brown scatters represent
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided
NASA’s Human Lander Challenge marked its second year on June 26, awarding $18,000 in prize money to three university teams for their solutions for long-duration cryogenic, or super chilled, liquid
Hot sub-Neptune exoplanet TOI-421 b (NIRISS/NIRSpec transmission spectrum) — ESA – larger image This is a transmission spectrum captured by the NASA/ESA/CSA James Webb Space Telescope that reveals the presence
Have you ever imagined what Antarctica looks like beneath its thick blanket of ice? Hidden below are rugged mountains, valleys, hills and plains. Some peaks, like the towering Transantarctic Mountains,
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Image data: NASA/JPL-Caltech/SwRI/MSSS; Image processing: Jackie Branc (CC BY) JunoCam, the visible light imager aboard NASA’s Juno spacecraft, captured this view of Jupiter’s northern high latitudes during the spacecraft’s 69th
WASHINGTON — An Atlas 5 launched a second group of satellites for Amazon’s Project Kuiper broadband constellation June 23. The Atlas 5 lifted off from Space Launch Complex 41 at
The crescent moon and Jupiter can be seen alongside prominent stars in the sky over the city of Ohrid in Northern Macedonia on the night of April 29. Light from
The genome map of Sukunaarchaeum. From outermost to innermost circle, the positions of protein-coding genes and rRNA genes on the +/- strands, tRNA genes, GC content, and GC skew are





